Convert string to int in jquery and delete comma in string

Question

I have code, I use it in jquery

var string = "123,123";
$.trim(",");

Let I show it in source code:

function calculate_total_money() {
sum_money = 0;
$('table#table_product tr.data td#total_money').each(function() {
    var _total_money = $(this).html();
    if (_total_money != '') {
        var total_money = _total_money;
        sum_money += total_money;
    }
});

$('table#table_product td#sum_total_money').html(formatNumber2(sum_money));}

This function return total money, but value of _total_money I get in table like that "23,123", but I want to convert it to Int 23123. I don't know how to do.

I want to delete comma in string, but it doesn't work. After delete comma, string must convert to Interger. I try many times but don't have anything happen. where's place I do wrong ?

Tushar · Accepted Answer · 2015-09-01 04:20:57Z

3

If you have single , inside string use replace:

string = parseInt(string.replace(',', ''), 10);

NOTE: replace will only replace the first occurrence of ,.

If you have multiple , inside string use regex in replace:

string = parseInt(string.replace(/,/g, ''), 10);

parseInt to convert string to integer.

Demo

edited Sep 1, 2015 at 4:20

answered Jun 12, 2015 at 6:36

Tushar

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Comments

Rahul Tripathi · Accepted Answer · 2015-06-12 06:35:58Z

1

Try this:

var string = "123,123";
var str = parseInt(string.replace(",",""));

JSFIDDLE DEMO

answered Jun 12, 2015 at 6:35

Rahul Tripathi

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Comments

Geoduck · Accepted Answer · 2015-06-12 06:34:10Z

0

trim only removes characters from beginning or end of string, not the middle.

use replace instead.

answered Jun 12, 2015 at 6:34

Geoduck

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1 Comment

Vuong Tran Over a year ago

Thanh you very much !

Sarath Kumar · Accepted Answer · 2015-06-12 06:34:37Z

0

try this..

var string = "123,123";
var val1 = parseInt(string.split(',')[0]);
var val2 = parseInt(string.split(',')[1]);

answered Jun 12, 2015 at 6:34

Sarath Kumar

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1 Comment

Vuong Tran Over a year ago

Thanh you very much !

Sanjay Kumar N S · Accepted Answer · 2015-06-12 06:38:01Z

0

Try this:

var string = "123,123";

parseInt(string.replace(",", ""));

answered Jun 12, 2015 at 6:38

Sanjay Kumar N S

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1 Comment

Vuong Tran Over a year ago

Thanh you very much !

Balachandran · Accepted Answer · 2015-06-12 06:39:59Z

0

use replace() in javascript to remove the , then you have to convert string into number using + operator or parseInt()

    var string = "123,123";
    string=+string.replace(",",""); //+ is used for convert string into number or use parseInt()
   // alert(string)
    //alert(typeof string  )

DEMO

edited Jun 12, 2015 at 6:39

answered Jun 12, 2015 at 6:34

Balachandran

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1 Comment

Vuong Tran Over a year ago

Thanh you very much !

guest271314 · Accepted Answer · 2015-06-12 06:42:49Z

0

Try utilizing String.prototype.match , RegExp /\d+/g/ , Array.prototype.join()

var string = "123,123", n = Number(string.match(/\d+/g).join("")); console.log(n)

edited Jun 12, 2015 at 6:42

answered Jun 12, 2015 at 6:35

guest271314

1

1 Comment

Vuong Tran Over a year ago

Thanh you very much !

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